Spring Material:Rubber+Aluminum+Steel Product:Bilstein Air suspension Spring Car model:For BMW 5er GT (F07) 2009 5er (F11 Touring) 2010 OE MOQ:1 Piece Certificate:ISO9001, CE Certification Delivery time:1-5 Days Payment:T T, Paypal, , Credit Card, Bank transfer We Mainly Sell:Air shock absorber, air compressor , air spring auto repair kits